/* ============================================================
   OynaÖğren yeni çekirdek — app.css
   Çocuklar için: büyük dokunma alanları, yüksek kontrast, tek tema.
   ============================================================ */

:root {
    --zemin: #070b18;
    --zemin-2: #0f172a;
    --zemin-3: #1e293b;
    --cam: rgba(15, 23, 42, 0.55);
    --cam-kenar: rgba(255, 255, 255, 0.09);
    --cam-kenar-2: rgba(255, 255, 255, 0.2);
    --metin: #f8fafc;
    --metin-2: #a5b4c9;
    --metin-3: #6b7a90;
    --mavi: #3b82f6;
    --cyan: #06b6d4;
    --mor: #8b5cf6;
    --turuncu: #f97316;
    --yesil: #22c55e;
    --kirmizi: #ef4444;
    --altin: #fbbf24;
    --renk: var(--mavi);              /* kart bazında değişir */
    --yuvar: 18px;
    --yuvar-b: 26px;
    --golge: 0 10px 30px rgba(0, 0, 0, 0.45);
    --gecis: 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    --zipla: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --font: 'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    font-family: var(--font);
    color: var(--metin);
    background-color: var(--zemin);
    background-image: radial-gradient(circle at 20% 0%, #1a2f5a 0%, transparent 45%),
                      radial-gradient(circle at 90% 100%, #2b1a5a 0%, transparent 40%);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
    font-size: 16px;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
button { font: inherit; cursor: pointer; }
code { font-family: ui-monospace, Consolas, monospace; font-size: 0.9em; background: rgba(255,255,255,0.08); padding: 1px 6px; border-radius: 6px; }
pre.kod { text-align: left; white-space: pre-wrap; background: #000; padding: 14px; border-radius: 12px; font-size: 0.8rem; color: #fca5a5; overflow: auto; }
hr.ayrac { border: 0; border-top: 1px solid var(--cam-kenar); margin: 20px 0; }

.atla { position: absolute; left: -9999px; }
.atla:focus { left: 10px; top: 10px; background: var(--altin); color: #000; padding: 8px 12px; z-index: 999; border-radius: 8px; }

.kap { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 18px; }
main.kap { flex: 1; padding-top: 28px; padding-bottom: 48px; }

/* ---------------------------------------------------------- üst çubuk */
.ust { position: sticky; top: 0; z-index: 100; background: rgba(7, 11, 24, 0.75); backdrop-filter: blur(14px); border-bottom: 1px solid var(--cam-kenar); }
.ust-ic { display: flex; align-items: center; gap: 18px; height: 66px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 900; font-size: 1.35rem; color: var(--metin); letter-spacing: -0.02em; }
.logo b { color: var(--turuncu); }
.logo:hover { text-decoration: none; }
.logo-ikon { font-size: 1.5rem; }
.menu { display: flex; gap: 4px; margin-left: 8px; }
.menu a { color: var(--metin-2); font-weight: 700; padding: 8px 12px; border-radius: 10px; transition: var(--gecis); }
.menu a:hover { background: rgba(255,255,255,0.07); color: var(--metin); text-decoration: none; }
.hesap { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.hesap-ad { display: flex; align-items: center; gap: 8px; color: var(--metin); }
.hesap-ad:hover { text-decoration: none; }
.hesap-metin { display: flex; flex-direction: column; line-height: 1.15; }
.hesap-metin small { color: var(--altin); font-weight: 700; font-size: 0.75rem; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--mor), var(--cyan)); display: grid; place-items: center; font-weight: 900; }
.satir-ici { display: inline; }

/* ---------------------------------------------------------- alt */
.alt { border-top: 1px solid var(--cam-kenar); padding: 18px 0; color: var(--metin-3); font-size: 0.85rem; }
.alt .kap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.alt-baglar a { color: var(--metin-3); margin-left: 14px; }

/* ---------------------------------------------------------- tipografi */
.baslik-1 { font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 900; letter-spacing: -0.02em; line-height: 1.15; }
.baslik-2 { font-size: 1.5rem; font-weight: 900; }
.baslik-3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 6px; }
.vurgu { color: var(--turuncu); }
.soluk { color: var(--metin-2); }
.kucuk { font-size: 0.85rem; }
.buyuk-metin { font-size: 1.15rem; }
.buyuk-sayi { font-size: 1.8rem; font-weight: 900; display: block; }
.buyuk-ikon { font-size: 3.2rem; margin-bottom: 8px; }
.orta { display: flex; justify-content: center; }
.dar { max-width: 520px; margin: 30px auto; width: 100%; }
.bosluk-ust { margin-top: 28px; }
.geri { display: inline-block; color: var(--metin-2); font-weight: 700; margin-bottom: 8px; }
.geri:hover { color: var(--metin); }
.sayfa-baslik { margin-bottom: 22px; }
.hosgeldin { margin-top: 12px; font-size: 1.05rem; }

/* ---------------------------------------------------------- kartlar */
.kart {
    background: var(--cam); border: 1px solid var(--cam-kenar); border-radius: var(--yuvar-b);
    padding: 24px; box-shadow: var(--golge); backdrop-filter: blur(12px);
    position: relative; overflow: hidden;
}
.kart-orta { text-align: center; }
.kart-kucuk { padding: 18px; text-align: center; display: flex; flex-direction: column; gap: 4px; align-items: center; }
.kart-ikon { font-size: 2.4rem; line-height: 1; margin-bottom: 10px; }
.kart-ikon-kucuk { font-size: 1.7rem; line-height: 1; }
.kart-ust { display: flex; justify-content: space-between; align-items: flex-start; }
.kart-ok { display: inline-block; margin-top: 10px; font-weight: 800; color: var(--renk); }
a.kart { color: var(--metin); display: block; transition: transform var(--zipla), border-color var(--gecis); }
a.kart:hover { text-decoration: none; transform: translateY(-4px) scale(1.01); border-color: var(--cam-kenar-2); }
.kart-kademe::before, .kart-ders::before, .kart-unite::before {
    content: ''; position: absolute; inset: 0 0 auto 0; height: 5px; background: var(--renk);
}
.istatistik { display: flex; gap: 14px; color: var(--metin-2); font-size: 0.9rem; margin-top: 8px; }
.istatistik b { color: var(--metin); }

.izgara { display: grid; gap: 18px; }
.izgara-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.izgara-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.izgara-4 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

.kahraman { padding: 30px 0 34px; }
.kahraman-metin { max-width: 640px; }

/* ---------------------------------------------------------- düğmeler */
.dugme {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    background: linear-gradient(135deg, var(--mavi), var(--cyan)); color: #fff; font-weight: 800;
    border: 0; border-radius: 999px; padding: 12px 22px; min-height: 44px; font-size: 1rem;
    box-shadow: 0 6px 18px rgba(6, 182, 212, 0.25); transition: transform var(--zipla), box-shadow var(--gecis), filter var(--gecis);
}
.dugme:hover { text-decoration: none; transform: translateY(-2px); filter: brightness(1.08); }
.dugme:active { transform: translateY(0) scale(0.98); }
.dugme-buyuk { padding: 16px 30px; font-size: 1.1rem; }
.dugme-kucuk { padding: 8px 14px; min-height: 36px; font-size: 0.85rem; }
.dugme-golge { background: rgba(255,255,255,0.08); box-shadow: none; color: var(--metin); }
.dugme-tam { width: 100%; margin-top: 12px; }
.dugme-turuncu { background: linear-gradient(135deg, var(--turuncu), #fbbf24); box-shadow: 0 6px 18px rgba(249,115,22,0.3); }
.dugme-yesil { background: linear-gradient(135deg, var(--yesil), #4ade80); box-shadow: 0 6px 18px rgba(34,197,94,0.3); }
.dugme-pasif { background: rgba(255,255,255,0.05); color: var(--metin-3); box-shadow: none; cursor: not-allowed; }
.dugme-pasif:hover { transform: none; filter: none; }
.dugme[disabled] { opacity: 0.5; cursor: not-allowed; }
.dugme-grubu { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }

/* ---------------------------------------------------------- rozetler / uyarılar */
.rozet { display: inline-block; font-size: 0.72rem; font-weight: 900; letter-spacing: 0.04em; padding: 4px 10px; border-radius: 999px; }
.rozet-yesil { background: rgba(34,197,94,0.18); color: #4ade80; }
.rozet-mavi { background: rgba(59,130,246,0.18); color: #93c5fd; }
.rozet-gri { background: rgba(255,255,255,0.08); color: var(--metin-3); }
.rozet-kirmizi { background: rgba(239,68,68,0.18); color: #fca5a5; }
.rozet-altin { background: rgba(251,191,36,0.18); color: var(--altin); font-size: 0.85rem; }
.uyari { border-radius: 14px; padding: 12px 16px; margin-bottom: 18px; border: 1px solid; }
.uyari-basari { background: rgba(34,197,94,0.1); border-color: rgba(34,197,94,0.35); }
.uyari-turuncu { background: rgba(249,115,22,0.1); border-color: rgba(249,115,22,0.35); }
.uyari details { margin-top: 8px; }
.kucuk-liste { padding-left: 18px; font-size: 0.85rem; color: var(--metin-2); max-height: 260px; overflow: auto; }

/* ---------------------------------------------------------- karşılama: kaçıncı sınıftasın */
.sinif-kart { max-width: 760px; margin: 30px auto; width: 100%; }
.sinif-form { margin-top: 22px; }
.sinif-izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; text-align: left; }
.sinif-grup { background: rgba(255,255,255,0.04); border: 1px solid var(--cam-kenar); border-radius: var(--yuvar); padding: 14px; border-top: 3px solid var(--renk); }
.sinif-grup-baslik { font-weight: 900; margin-bottom: 10px; color: var(--metin-2); font-size: 0.9rem; }
.sinif-kutular { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.sinif-kutu {
    background: rgba(255,255,255,0.06); border: 2px solid var(--cam-kenar); color: var(--metin);
    border-radius: 14px; padding: 14px 8px; font-weight: 900; font-size: 1.5rem; line-height: 1;
    display: flex; align-items: baseline; justify-content: center; gap: 2px; min-height: 64px;
    transition: transform var(--zipla), border-color var(--gecis), background var(--gecis);
}
.sinif-kutu small { font-size: 0.72rem; font-weight: 700; color: var(--metin-3); }
.sinif-kutu:hover { border-color: var(--renk); background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.sinif-kutu.secili { border-color: var(--renk); background: color-mix(in srgb, var(--renk) 25%, transparent); }
.sinif-not { margin: 18px auto 14px; max-width: 480px; }
/* "Hoş geldin," üstte küçük; ad altta tek satır, sığmazsa küçülür (JS) */
.hosgeldin-ust { color: var(--metin-2); font-weight: 700; font-size: 1.05rem; margin-bottom: 2px; }
.ad-tek-satir { display: block; white-space: nowrap; overflow: hidden; max-width: 100%; margin-bottom: 6px; }

/* Eylül hatırlatması */
.hatirlat { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 22px; border-left: 4px solid var(--renk); }
.hatirlat-metin { display: flex; flex-direction: column; gap: 2px; }
.hatirlat-dugmeler { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

/* Ana sayfa: sana özel dersler */
.bolum-baslik { margin-bottom: 14px; }
.kart-calis { display: flex; flex-direction: column; color: var(--metin); }
.kart-calis:hover { text-decoration: none; }

/* ---------------------------------------------------------- sınıf seçimi */
.sinif-secici { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.sinif-cip { display: flex; flex-direction: column; background: rgba(255,255,255,0.06); border: 1px solid var(--cam-kenar); border-radius: 14px; padding: 8px 14px; color: var(--metin); min-width: 110px; transition: var(--gecis); }
.sinif-cip:hover { text-decoration: none; border-color: var(--renk); background: rgba(255,255,255,0.1); }
.sinif-cip small { color: var(--metin-3); font-size: 0.72rem; }
.sinif-sekmeler { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 0; }
.sekme { padding: 8px 16px; border-radius: 999px; background: rgba(255,255,255,0.06); color: var(--metin-2); font-weight: 800; }
.sekme:hover { text-decoration: none; color: var(--metin); }
.sekme.aktif { background: var(--renk); color: #fff; }

/* ---------------------------------------------------------- ünite kartları */
.kart-unite.kilitli { opacity: 0.6; filter: grayscale(0.4); }
.kart-unite.tamam::before { background: var(--yesil); }
.ilerleme-cubugu { height: 12px; background: rgba(255,255,255,0.1); border-radius: 999px; overflow: hidden; margin-top: 12px; }
.ilerleme-dolgu { height: 100%; width: 0; background: linear-gradient(90deg, var(--renk), var(--cyan)); border-radius: 999px; transition: width 0.5s ease; }
.kart-unite.tamam .ilerleme-dolgu { background: linear-gradient(90deg, var(--yesil), #a7f3d0); }
.ilerleme-metin { display: flex; justify-content: space-between; gap: 8px; font-size: 0.8rem; margin-top: 6px; font-weight: 700; }

/* ---------------------------------------------------------- tablolar */
.tablo { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.tablo th, .tablo td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--cam-kenar); }
.tablo th { color: var(--metin-3); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; }
.tablo tr.ben td { background: rgba(251,191,36,0.1); }
.tablo .sira { width: 50px; font-weight: 900; }
.tablo-lider td:last-child, .tablo-lider th:last-child { text-align: right; }
.form-dikey { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; text-align: left; }
.form-dikey label { display: flex; flex-direction: column; gap: 4px; font-weight: 700; font-size: 0.9rem; }
.form-dikey input, .onay input[type=text] { font: inherit; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--cam-kenar-2); background: rgba(0,0,0,0.3); color: var(--metin); }
.onay { display: flex; gap: 8px; align-items: center; margin: 10px 0 14px; }

/* ---------------------------------------------------------- oyun ekranı */
.oyun { max-width: 820px; margin: 0 auto; }
.oyun-ust { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.oyun-baslik { display: flex; flex-direction: column; line-height: 1.2; }
.oyun-baslik small { color: var(--metin-3); font-weight: 700; }
.oyun-baslik b { font-size: 1.1rem; }
.oyun-sayac { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.puan-kutu { background: rgba(0,0,0,0.4); border: 1px solid var(--cam-kenar); border-radius: 999px; padding: 8px 16px; font-weight: 900; color: var(--altin); }
.seri-kutu { font-weight: 900; color: var(--turuncu); opacity: 0; transform: scale(0.5); transition: all var(--zipla); }
.seri-kutu.aktif { opacity: 1; transform: scale(1.1); }

.oyun-kart { padding: 30px; min-height: 420px; display: flex; flex-direction: column; }
.oyun-ilerleme { margin: 0 0 10px; height: 10px; }
.soru-sayac { text-align: right; color: var(--metin-3); font-weight: 800; font-size: 0.85rem; margin-bottom: 14px; }
.soru-metin { font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 800; line-height: 1.4; margin-bottom: 22px; min-height: 3em; }
.secenekler { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.secenek {
    background: rgba(255,255,255,0.06); border: 2px solid var(--cam-kenar); color: var(--metin);
    border-radius: 16px; padding: 16px 18px; text-align: left; font-weight: 700; font-size: 1.02rem; min-height: 60px;
    transition: transform var(--zipla), border-color var(--gecis), background var(--gecis);
    animation: belir 0.35s ease;
}
.secenek:hover:not([disabled]) { border-color: var(--renk); background: rgba(255,255,255,0.1); transform: translateX(4px); }
.secenek[disabled] { cursor: default; }
.secenek.secildi { border-color: var(--cyan); }
.secenek.dogru { background: rgba(34,197,94,0.25); border-color: var(--yesil); animation: zipla 0.4s ease; }
.secenek.yanlis { background: rgba(239,68,68,0.25); border-color: var(--kirmizi); animation: salla 0.4s ease; }
.geri-bildirim {
    position: absolute; left: 50%; top: 45%; transform: translate(-50%, -50%) scale(0);
    font-size: 2rem; font-weight: 900; padding: 14px 28px; border-radius: 999px; pointer-events: none;
    transition: transform var(--zipla); text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.geri-bildirim.goster { transform: translate(-50%, -50%) scale(1); }
.geri-bildirim.iyi { background: rgba(34,197,94,0.9); }
.geri-bildirim.kotu { background: rgba(239,68,68,0.9); }
.aciklama { margin-top: 16px; color: var(--metin-2); font-size: 0.95rem; }

/* Sınıfın henüz gelmediği konudan gelen soru: ceza değil, önizleme. */
.ileri-rozet {
    display: inline-block; margin-bottom: 12px; padding: 6px 14px; border-radius: 999px;
    background: rgba(139,92,246,0.16); border: 1px solid rgba(139,92,246,0.4);
    color: var(--metin-2); font-size: 0.82rem; font-weight: 700;
}
/* "Bunu henüz görmedik": görünür ama seçeneklerle yarışmayan bir çıkış. */
.atla-dugme {
    display: block; margin: 18px auto 0; padding: 10px 20px; border-radius: 999px;
    background: transparent; border: 1px dashed var(--cam-kenar-2);
    color: var(--metin-2); font-weight: 700; font-size: 0.92rem; transition: var(--gecis);
}
.atla-dugme:hover:not([disabled]) { color: var(--metin); border-color: var(--renk); border-style: solid; }
.atla-dugme[disabled] { opacity: 0.5; cursor: default; }

.sonuc { text-align: center; justify-content: center; }
.sonuc-puan { font-size: 2.6rem; font-weight: 900; color: var(--altin); }
.sonuc-ozet { font-size: 1.05rem; margin-top: 6px; }
.sonuc-not { color: var(--metin-2); margin-top: 6px; min-height: 1.5em; }

@keyframes belir { from { transform: translateY(10px); } to { transform: none; } }
@keyframes zipla { 0%,100% { transform: scale(1); } 50% { transform: scale(1.04); } }
@keyframes salla { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

/* ---------------------------------------------------------- mobil */
/* (mobil kuralları dosyanın sonunda: "yerleşim v2") */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Çocuğun bulunduğu yeri gösteren rozet (uyarlanabilir çalışma) */
.seviye-kutu {
    background: rgba(139, 92, 246, 0.18);
    border: 1px solid rgba(139, 92, 246, 0.35);
    color: #c4b5fd;
    border-radius: var(--yuvar-pill, 999px);
    padding: 8px 14px;
    font-weight: 800;
    font-size: 0.85rem;
    white-space: nowrap;
}
@media (max-width: 720px) {
    .seviye-kutu { font-size: 0.75rem; padding: 6px 10px; }
}

/* ============================================================
   Yerleşim v2 — mobil önce, çocuk için
   Amaç: telefonda tek elle rahat, masaüstünde ferah; her ekranda
   tek bir büyük "sıradaki adım" düğmesi; dokununca tepki veren yüzeyler.
   ============================================================ */

:root {
    --yuvar-pill: 999px;
    --alt-menu-yukseklik: 64px;
}

/* Yardımcılar */
.yalniz-mobil { display: none; }
.istatistik span, .sinif-etiket { white-space: nowrap; }
.sinif-etiket { display: inline-flex; align-items: center; gap: 6px; }
.bolum { margin-top: 34px; }
.bolum-baslik { margin-bottom: 14px; }
.bolum-baslik .soluk { margin-top: 2px; }

/* ---------------------------------------------------------- karşılama (ana sayfa) */
.kahraman {
    position: relative; display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 20px;
    padding: 34px 0 26px; overflow: visible;
}
.kahraman-metin { max-width: 640px; position: relative; z-index: 1; }
.kahraman-dugmeler { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.hosgeldin { margin: 0 0 10px; font-size: 1rem; color: var(--metin-2); display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.hosgeldin b { color: var(--metin); }

/* Süzülen simgeler: sayfaya hayat verir, yazıyla yarışmaz */
.kahraman-gorsel { position: relative; height: 220px; pointer-events: none; }
.yuzen {
    position: absolute; font-size: 2.6rem; line-height: 1;
    filter: drop-shadow(0 10px 18px rgba(0,0,0,0.45));
    animation: suzul 6s ease-in-out infinite;
}
.yuzen.y1 { left: 10%;  top: 10%; animation-delay: 0s;    font-size: 3.4rem; }
.yuzen.y2 { left: 55%;  top: 0;   animation-delay: -1.5s; }
.yuzen.y3 { left: 78%;  top: 45%; animation-delay: -3s;   font-size: 3rem; }
.yuzen.y4 { left: 30%;  top: 60%; animation-delay: -4.5s; font-size: 2rem; }
.yuzen.y5 { left: 58%;  top: 72%; animation-delay: -2.2s; }
@keyframes suzul {
    0%, 100% { transform: translateY(0) rotate(-4deg); }
    50%      { transform: translateY(-14px) rotate(4deg); }
}

/* ---------------------------------------------------------- kartlar: gövde + ok */
.kart-govde { min-width: 0; flex: 1; }
/* a.kart "display:block" der; burada bağlantı kartları esnek kutuya çevrilir */
a.kart.kart-kademe, a.kart.kart-calis, .kart.kart-yakinda { display: flex; flex-direction: column; }
/* Sorusu henüz olmayan ders: görünür ama soluk, tıklanmaz */
.kart-yakinda { opacity: 0.55; filter: grayscale(0.5); cursor: default; }
.kart-yakinda .rozet { margin-top: auto; align-self: flex-start; }
.kart-kademe .kart-ok, .kart-calis .kart-ok { margin-top: auto; padding-top: 12px; }
a.kart:active { transform: scale(0.985); }
.kart-kademe .kart-ikon, .kart-calis .kart-ikon {
    width: 64px; height: 64px; display: grid; place-items: center; border-radius: 18px;
    background: color-mix(in srgb, var(--renk) 18%, transparent);
    margin-bottom: 14px;
}
.kurallar .kart-kucuk { flex-direction: row; text-align: left; gap: 12px; align-items: center; }
.kurallar .kart-kucuk b { display: block; }
.kurallar .kart-kucuk p { margin: 0; }
.kurallar .kart-ikon-kucuk { flex: 0 0 auto; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: rgba(255,255,255,0.06); }

/* ---------------------------------------------------------- şıklar: harf rozeti */
/* 4 şık masaüstünde 2x2; 3+1 dizilimi dengesiz duruyordu */
.secenekler { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.secenek { display: flex; align-items: center; gap: 12px; min-height: 64px; padding: 14px 16px; }
.secenek-harf {
    flex: 0 0 auto; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
    background: rgba(255,255,255,0.08); color: var(--metin-2); font-weight: 900; font-size: 0.9rem;
    transition: var(--gecis);
}
.secenek-metin { flex: 1; min-width: 0; }
.secenek:hover:not([disabled]) .secenek-harf { background: var(--renk); color: #fff; }
.secenek.secildi .secenek-harf { background: var(--cyan); color: #fff; }
.secenek.dogru .secenek-harf { background: var(--yesil); color: #fff; }
.secenek.yanlis .secenek-harf { background: var(--kirmizi); color: #fff; }
.secenek:active:not([disabled]) { transform: scale(0.985); }

/* ---------------------------------------------------------- alt menü (yalnızca mobil) */
.alt-menu { display: none; }

/* ---------------------------------------------------------- mobil */
@media (max-width: 720px) {
    .yalniz-mobil { display: initial; }
    .yalniz-masaustu { display: none !important; }

    .menu { display: none; }
    .hesap-metin { display: none; }
    .ust-ic { height: 56px; gap: 10px; }
    .logo { font-size: 1.2rem; }
    .kap { padding: 0 14px; }
    main.kap { padding-top: 16px; padding-bottom: 24px; }
    /* Alt bilgi (Gizlilik, Öğretmenler için) mobilde de görünsün; alt menünün üstünde kalacak kadar boşluk */
    .alt { padding: 14px 0 calc(var(--alt-menu-yukseklik) + 16px + env(safe-area-inset-bottom, 0px)); }
    .alt .kap { justify-content: center; text-align: center; }
    .alt-baglar a { margin: 0 8px; }

    .kart { padding: 16px; border-radius: var(--yuvar); }
    .izgara { gap: 12px; }
    .bolum { margin-top: 24px; }
    .baslik-2 { font-size: 1.25rem; }

    /* Karşılama: tek sütun, simgeler yazının arkasına hafifçe */
    .kahraman { grid-template-columns: 1fr; padding: 14px 0 10px; gap: 0; }
    .kahraman-gorsel { position: absolute; inset: 0; height: auto; opacity: 0.22; z-index: 0; }
    .yuzen { font-size: 2.2rem; }
    .kahraman-dugmeler .dugme { flex: 1 1 auto; }

    /* Kademe ve "sana özel" kartları: yatay satır, tek dokunuş */
    a.kart.kart-kademe, a.kart.kart-calis, .kart.kart-yakinda { flex-direction: row; align-items: center; gap: 14px; padding: 14px; }
    .kart-yakinda .rozet { margin: 0; align-self: center; }
    .kart-kademe .kart-ikon, .kart-calis .kart-ikon { width: 52px; height: 52px; margin: 0; font-size: 1.8rem; border-radius: 14px; }
    .kart-kademe .kart-ok, .kart-calis .kart-ok { margin: 0; padding: 0; font-size: 1.3rem; }
    .kart-kademe .baslik-2 { font-size: 1.1rem; }
    .kart-kademe .istatistik { font-size: 0.78rem; gap: 10px; margin-top: 4px; }
    .kart-kademe .soluk:not(.istatistik) { font-size: 0.85rem; }
    .kart-ok { white-space: nowrap; }

    /* Kurallar: küçük, tek sütun */
    .kurallar .kart-kucuk { padding: 12px 14px; }

    /* Oyun */
    .oyun-kart { padding: 16px; min-height: 0; }
    .oyun-ust { flex-wrap: wrap; gap: 8px; }
    .secenekler { grid-template-columns: 1fr; gap: 10px; }
    .secenek { min-height: 60px; }
    .soru-metin { font-size: 1.15rem; margin-bottom: 16px; min-height: 0; }
    .geri-bildirim { font-size: 1.4rem; }

    /* Sınıf seçimi: gruplar alt alta, kutular geniş */
    .sinif-kart { margin: 6px auto; }
    .sinif-izgara { grid-template-columns: 1fr; gap: 10px; }
    .sinif-kutular { grid-template-columns: repeat(4, 1fr); gap: 6px; }
    .sinif-kutu { min-height: 58px; font-size: 1.3rem; padding: 10px 4px; flex-direction: column; gap: 0; }
    .sinif-kutu small { font-size: 0.62rem; }

    /* Hatırlatma ve profil */
    .hatirlat { flex-direction: column; align-items: stretch; }
    .hatirlat-dugmeler .dugme { flex: 1; }
    .cikis-formu { margin-top: 28px; text-align: center; }

    /* Alt menü */
    .alt-menu {
        display: grid; grid-template-columns: repeat(5, 1fr);
        position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
        height: calc(var(--alt-menu-yukseklik) + env(safe-area-inset-bottom, 0px));
        padding-bottom: env(safe-area-inset-bottom, 0px);
        background: rgba(7, 11, 24, 0.86); backdrop-filter: blur(16px);
        border-top: 1px solid var(--cam-kenar);
    }
    .alt-sekme {
        display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
        color: var(--metin-3); font-size: 0.68rem; font-weight: 800; text-decoration: none;
        transition: color var(--gecis);
    }
    .alt-sekme:hover { text-decoration: none; }
    .alt-ikon { font-size: 1.35rem; line-height: 1; transition: transform var(--zipla); }
    .alt-sekme.aktif { color: var(--metin); }
    .alt-sekme.aktif .alt-ikon { transform: translateY(-2px) scale(1.12); }
    .alt-sekme:active .alt-ikon { transform: scale(0.9); }
}

/* ---------------------------------------------------------- içerik haritası (yönetim) */
.tablo-kaydir { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -8px; padding: 0 8px; }
.tablo-harita th { white-space: nowrap; font-size: 0.7rem; }
.tablo-harita .hucre { text-align: center; min-width: 74px; padding: 8px 6px; border-radius: 10px; line-height: 1.15; }
.tablo-harita .hucre b { display: block; font-size: 1.05rem; }
.tablo-harita .hucre small { color: var(--metin-3); font-size: 0.68rem; }
.tablo-harita .hucre a { color: inherit; }
.tablo-harita .hucre-dolu  { background: rgba(34,197,94,0.14); color: #4ade80; }
.tablo-harita .hucre-yarim { background: rgba(251,191,36,0.14); color: var(--altin); }
.tablo-harita .hucre-bos   { background: rgba(239,68,68,0.16); color: #fca5a5; }
.tablo-harita .hucre-yok   { color: var(--metin-3); }
/* Kademe sayfası: sorusu olmayan sınıf çipi */
.sinif-cip.yakinda { opacity: 0.5; pointer-events: none; }
.sinif-cip.yakinda small { color: var(--altin); }

/* ---------------------------------------------------------- ödüllü yarışmalar */
.odul-kart { display: flex; flex-direction: column; gap: 10px; border-top: 4px solid var(--renk); }
.odul-kart.benimki { box-shadow: 0 0 0 2px color-mix(in srgb, var(--altin) 55%, transparent), var(--golge); }
.odul-kart-ust { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.odul-kademe { font-weight: 900; color: var(--metin-2); }
.odul-kademe small { color: var(--metin-3); font-weight: 700; margin-left: 4px; }
.odul-ad { margin: 4px 0 0; }
.odul-bos { padding: 18px 0; }
.odul-liste { list-style: none; display: flex; flex-direction: column; gap: 4px; margin: 4px 0; font-size: 0.92rem; }
.odul-madalya { width: 1.6em; display: inline-block; }
.odul-benim { font-size: 0.9rem; color: var(--metin-2); margin: 0; }
.odul-sure { margin: 0; color: var(--metin-2); }
.odul-kurallar ul { margin: 0; padding-left: 1.2em; display: flex; flex-direction: column; gap: 6px; color: var(--metin-2); }
.lider-liste { list-style: none; display: flex; flex-direction: column; gap: 4px; margin: 6px 0 0; }
.lider-liste li { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 10px; background: rgba(255,255,255,0.04); font-size: 0.92rem; }
.lider-liste li.ben { background: rgba(251,191,36,0.14); }
.lider-liste.kucuk li { font-size: 0.82rem; padding: 4px 6px; }
.lider-sira { width: 1.8em; font-weight: 900; text-align: center; flex: 0 0 auto; }
.lider-ad { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lider-puan { color: var(--altin); }
.gecmis-kart { align-items: stretch; text-align: left; }

/* Kelime oyunu ekranı */
.kelime-ust { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.kelime-ust .soru-sayac { position: static; margin: 0; }
.sure-kutu { font-weight: 900; color: var(--metin-2); font-variant-numeric: tabular-nums; }
.sure-kutu.az { color: #fca5a5; animation: zipla 0.5s ease infinite; }
.sure-cubugu { height: 8px; background: rgba(255,255,255,0.1); border-radius: 999px; overflow: hidden; margin-bottom: 18px; }
.sure-dolgu { height: 100%; width: 100%; background: linear-gradient(90deg, var(--yesil), var(--altin), var(--kirmizi)); border-radius: 999px; transition: width 1s linear; }
.kelime-baslik { color: var(--metin-2); font-weight: 700; font-size: 0.9rem; margin-bottom: 6px; }
.can-kutu { font-size: 1rem; letter-spacing: 1px; }
.form-dikey select, .form-dikey textarea { font: inherit; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--cam-kenar-2); background: rgba(0,0,0,0.3); color: var(--metin); }
.form-dikey label small { font-weight: 500; }
.tur-secimi { border: 1px solid var(--cam-kenar-2); border-radius: 10px; padding: 8px 12px; display: flex; flex-wrap: wrap; gap: 6px 16px; }
.tur-secimi legend { font-weight: 700; font-size: 0.9rem; padding: 0 6px; }
.onay-kutu { flex-direction: row !important; align-items: center; gap: 6px !important; font-weight: 700; }

/* ---------------------------------------------------------- soru yönetimi */
.suzgec-form { margin-bottom: 16px; padding: 14px 16px; }
.suzgec-satir { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.suzgec-satir label { display: flex; flex-direction: column; gap: 4px; font-weight: 700; font-size: 0.82rem; color: var(--metin-2); }
.suzgec-satir label.genis { flex: 1 1 260px; }
.suzgec-satir input, .suzgec-satir select {
    font: inherit; padding: 8px 10px; border-radius: 10px;
    border: 1px solid var(--cam-kenar-2); background: rgba(0,0,0,0.3); color: var(--metin);
}
.soru-liste { display: flex; flex-direction: column; gap: 10px; }
.soru-satir { padding: 14px 16px; }
.soru-satir.kapali { opacity: 0.55; }
.soru-satir-ust { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 8px; }
.soru-rozetler { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.soru-satir-metin { font-weight: 700; margin-bottom: 8px; }
.soru-satir-sik { display: flex; flex-wrap: wrap; gap: 6px; }
.soru-satir-sik .sik { font-size: 0.85rem; padding: 4px 10px; border-radius: 8px; background: rgba(255,255,255,0.05); color: var(--metin-2); }
.soru-satir-sik .sik.dogru { background: rgba(34,197,94,0.18); color: #4ade80; font-weight: 800; }
.soru-satir-aciklama { margin-top: 8px; }
.soru-satir-islem { display: flex; gap: 8px; margin-top: 12px; align-items: center; }
.sayfalar { justify-content: flex-start; align-items: center; }

/* Soru düzenleme formu */
.sik-alani { border: 1px solid var(--cam-kenar-2); border-radius: 12px; padding: 10px 14px; display: flex; flex-direction: column; gap: 8px; }
.sik-alani legend { font-weight: 700; font-size: 0.9rem; padding: 0 6px; }
.sik-satir { flex-direction: row !important; align-items: center; gap: 10px !important; }
.sik-satir input[type=text] { flex: 1; }
.sik-satir .sik-harf { width: 26px; height: 26px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 8px; background: rgba(255,255,255,0.08); font-weight: 900; font-size: 0.8rem; }
.sik-satir input[type=radio] { width: 20px; height: 20px; accent-color: var(--yesil); }

@media (max-width: 720px) {
    .suzgec-satir label.genis { flex: 1 1 100%; }
    .suzgec-satir label { flex: 1 1 calc(50% - 5px); }
    .soru-satir-islem .dugme, .soru-satir-islem form { flex: 1; }
    .soru-satir-islem .dugme { width: 100%; }
}

/* ---------------------------------------------------------- soru şekli */
.soru-gorsel { display: flex; justify-content: center; margin: 0 0 16px; }
.soru-gorsel img { max-width: 100%; height: auto; border-radius: 12px; background: rgba(255,255,255,0.03); padding: 6px; }
.soru-satir-gorsel { margin: 8px 0; }
.soru-satir-gorsel img { max-width: 240px; height: auto; border-radius: 10px; background: rgba(255,255,255,0.03); }

/* Çok küçük ekranlar: sınıf kutuları 2x2 daha rahat */
@media (max-width: 360px) {
    .sinif-kutular { grid-template-columns: repeat(2, 1fr); }
}

/* Dokunmatik cihazlarda hover efektleri yapışıp kalmasın */
@media (hover: none) {
    a.kart:hover { transform: none; }
    .dugme:hover { transform: none; filter: none; }
    .secenek:hover:not([disabled]) { transform: none; background: rgba(255,255,255,0.06); border-color: var(--cam-kenar); }
    .secenek:hover:not([disabled]) .secenek-harf { background: rgba(255,255,255,0.08); color: var(--metin-2); }
}

/* ---------------------------------------------------------- soru inceleme (tek tek) */
.incele-ilerleme { margin: 0 0 12px; }
.incele-cubuk { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.07); overflow: hidden; margin-bottom: 6px; }
.incele-cubuk span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--yesil), #a7f3d0); transition: width var(--gecis); }
.yesil-yazi { color: #4ade80; }

.incele-kart { padding: 18px 18px 20px; }
.incele-kart.kapali { opacity: 0.6; border-color: rgba(239,68,68,0.35); }
.incele-metin { font-size: 1.15rem; font-weight: 800; line-height: 1.45; margin: 4px 0 14px; }
.incele-siklar { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.incele-siklar .secenek { cursor: default; }
.incele-aciklama { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--cam-kenar); }

.incele-islem { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0 10px; }
.incele-islem .dugme { flex: 1 1 160px; justify-content: center; }
.incele-islem .tus {
    display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 8px;
    border-radius: 6px; background: rgba(0,0,0,0.28); font-size: 0.72rem; font-weight: 900;
}
.incele-gezinme { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.incele-gezinme .pasif { opacity: 0.35; pointer-events: none; }
.incele-ipucu { text-align: center; margin-top: 12px; }

@media (max-width: 640px) {
    .incele-siklar { grid-template-columns: 1fr; }
    .incele-islem .dugme { flex: 1 1 100%; }
    .incele-islem .tus { display: none; }   /* telefonda klavye yok, tus rozeti kafa karistirir */
    .incele-ipucu { display: none; }
}

/* ---------------------------------------------------------- matematik adaları */
.ada-kart { position: relative; overflow: hidden; }
.ada-kart::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 5px; background: linear-gradient(90deg, var(--cyan), var(--mavi)); }
.ada-kart.fethedildi { border-color: rgba(251,191,36,0.45); }
.ada-kart.fethedildi::before { background: linear-gradient(90deg, var(--altin), var(--turuncu)); }
.ada-kart.bos { opacity: 0.55; }
.ada-ikon { font-size: 2.3rem; line-height: 1; font-weight: 900; }
.ada-seviyeler { display: flex; gap: 6px; margin: 12px 0 2px; }
.ada-seviyeler span {
    flex: 1; height: 26px; display: grid; place-items: center; border-radius: 8px;
    background: rgba(255,255,255,0.06); color: var(--metin-3); font-size: 0.78rem; font-weight: 900;
}
.ada-seviyeler span.kazanildi { background: linear-gradient(135deg, var(--yesil), #4ade80); color: #052e16; }
.ada-seviyeler span.simdiki { outline: 2px solid var(--cyan); color: var(--metin); }

.duello-skor { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; margin-bottom: 14px; }
.duello-skor .taraf {
    display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 10px;
    padding: 12px 16px; border-radius: var(--yuvar); background: var(--cam); border: 1px solid var(--cam-kenar);
}
.taraf-ben { border-left: 4px solid var(--yesil) !important; }
.taraf-oyna { border-right: 4px solid var(--mor) !important; }
.taraf-ad { font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.taraf-puan { font-size: 2rem; font-weight: 900; line-height: 1; font-variant-numeric: tabular-nums; }
.taraf-ben .taraf-puan { color: #4ade80; }
.taraf-oyna .taraf-puan { color: #c4b5fd; }
.taraf-puan.parla { animation: puanParla 0.7s ease; }
.pipler { grid-column: 1 / -1; display: flex; gap: 5px; }
.pipler span { flex: 1; height: 8px; border-radius: 999px; background: rgba(255,255,255,0.1); transition: background var(--gecis); }
.taraf-ben .pipler span.dolu { background: var(--yesil); }
.taraf-oyna .pipler span.dolu { background: var(--mor); }
.duello-vs { font-weight: 900; color: var(--metin-3); font-size: 0.9rem; }

.duello-kart { min-height: 0; }
.duello-sure { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.duello-sure .sure-cubugu { flex: 1; margin: 0; }

.duello-cozum { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.cozum-alan { padding: 14px 16px; border-radius: 14px; background: rgba(255,255,255,0.04); border: 1px solid var(--cam-kenar); animation: belir 0.35s ease; }
.cozum-ben.iyi { border-color: rgba(34,197,94,0.5); background: rgba(34,197,94,0.08); }
.cozum-ben.kotu { border-color: rgba(239,68,68,0.45); background: rgba(239,68,68,0.07); }
.cozum-oyna { border-color: rgba(139,92,246,0.45); background: rgba(139,92,246,0.08); grid-row: span 2; }
.cozum-baslik { font-size: 1rem; font-weight: 900; margin-bottom: 8px; }
.cozum-adimlar { margin: 0; padding-left: 22px; display: grid; gap: 6px; color: var(--metin-2); }
.cozum-adimlar li { animation: adimBelir 0.45s ease both; line-height: 1.45; }
.cozum-adimlar li::marker { color: #c4b5fd; font-weight: 900; }

.buyuk-mesaj {
    position: fixed; left: 50%; top: 42%; z-index: 50; max-width: min(92vw, 560px);
    transform: translate(-50%, -50%) scale(0.6); opacity: 0; pointer-events: none;
    padding: 18px 28px; border-radius: 22px; text-align: center;
    font-size: clamp(1.15rem, 3.4vw, 1.7rem); font-weight: 900; line-height: 1.3;
    background: rgba(15,23,42,0.96); border: 2px solid var(--cam-kenar-2); box-shadow: var(--golge);
    transition: transform var(--zipla), opacity var(--gecis);
}
.buyuk-mesaj.goster { transform: translate(-50%, -50%) scale(1); opacity: 1; }
.buyuk-mesaj.iyi { border-color: var(--yesil); }
.buyuk-mesaj.kotu { border-color: var(--mor); }
.buyuk-mesaj.altin { border-color: var(--altin); color: var(--altin); }

@keyframes adimBelir { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: none; } }
@keyframes puanParla { 0% { transform: scale(1); } 40% { transform: scale(1.45); text-shadow: 0 0 18px currentColor; } 100% { transform: scale(1); } }

@media (max-width: 640px) {
    .duello-skor { grid-template-columns: 1fr 1fr; gap: 8px; }
    .duello-vs { display: none; }
    .duello-skor .taraf { padding: 10px 12px; }
    .taraf-ad { font-size: 0.85rem; }
    .taraf-puan { font-size: 1.6rem; }
    .duello-cozum { grid-template-columns: 1fr; }
    .cozum-oyna { grid-row: auto; }
}

/* Çok satırlı çözüm (adım adım açıklama) normal oyunda da satır satır görünsün */
.aciklama { white-space: pre-line; }
.ada-giris { display: flex !important; align-items: center; gap: 16px; margin-bottom: 22px; border-left: 4px solid var(--cyan); }
.ada-giris > span:nth-child(2) { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.ada-giris .baslik-3 { margin: 0; }
.ada-giris .kart-ok { margin: 0; color: var(--cyan); white-space: nowrap; }
.ada-giris-ikon { font-size: 2.4rem; line-height: 1; }
@media (max-width: 640px) { .ada-giris { flex-wrap: wrap; } .ada-giris .kart-ok { width: 100%; } }

/* Telefonda skor tahtası hep görünsün: çocuk kaç-kaç olduğunu kaybetmesin */
@media (max-width: 640px) {
    .duello-skor {
        position: sticky; top: 56px; z-index: 6;   /* üstteki menü çubuğunun altında dursun */
        padding: 6px 0; margin-bottom: 10px;
        background: linear-gradient(180deg, var(--zemin) 70%, rgba(7,11,24,0));
    }
}
.duello-sure .sure-cubugu.durdu { opacity: 0.35; }

/* ---------------------------------------------------------- düello: telefon yerleşimi
   Hedef: bir soru (skor + süre + şekil + metin + şıklar) tek ekrana sığsın,
   cevaptan sonra da çözüm kaydırmadan görünsün. */
@media (max-width: 640px) {
    .duello .oyun-ust { gap: 8px; margin-bottom: 8px; }
    .duello .oyun-baslik b { font-size: 0.95rem; }
    .duello .oyun-baslik small { font-size: 0.7rem; }
    .duello .uyari { padding: 6px 9px; margin-bottom: 7px; font-size: 0.72rem; line-height: 1.25; }

    .duello-skor { gap: 8px; }
    .duello-skor .taraf { padding: 7px 10px; gap: 2px 8px; border-radius: 14px; }
    .taraf-ad { font-size: 0.8rem; }
    .taraf-puan { font-size: 1.45rem; }
    .pipler span { height: 6px; }

    .duello-kart { padding: 10px 10px 12px; }
    .duello-sure { margin-bottom: 8px; }
    .soru-gorsel { margin-bottom: 8px; }
    .soru-gorsel img { max-height: 25vh; width: auto; }
    .duello .soru-metin { font-size: 0.95rem; line-height: 1.3; min-height: 0; margin-bottom: 9px; }
    .duello .secenekler { gap: 7px; grid-template-columns: 1fr; }
    .duello .secenek { min-height: 42px; padding: 8px 11px; font-size: 0.92rem; border-radius: 12px; }
    .duello .secenek-harf { width: 24px; height: 24px; font-size: 0.75rem; }

    /* Cevaptan sonra: şekil küçülür, elenen şıklar gizlenir; çözüm ekrana sığar */
    .duello.cevaplandi .soru-gorsel img { max-height: 14vh; }   /* şekil küçülür ama kaybolmaz */
    .duello.cevaplandi .secenek:not(.dogru):not(.secildi) { display: none; }
    .duello.cevaplandi .duello-sure { display: none; }
    .duello-cozum { gap: 8px; margin-top: 10px; }
    .cozum-alan { padding: 10px 12px; border-radius: 12px; }
    .cozum-baslik { font-size: 0.92rem; margin-bottom: 5px; }
    .cozum-adimlar { gap: 4px; font-size: 0.86rem; padding-left: 18px; }
    .duello .dugme-grubu { margin-top: 12px; gap: 8px; }
    .duello .dugme-buyuk { padding: 12px 20px; font-size: 1rem; }
}

/* Telefonda kısa şıklar (sayılar) ikişerli: dört şık iki satıra sığar */
@media (max-width: 640px) {
    .duello .secenekler.kisa-siklar { grid-template-columns: 1fr 1fr; }
    .duello .uyari { display: none; }          /* misafir uyarısı haritada zaten var */
}

/* Kısa ekranlı telefonlar (ör. 360×640): her şey biraz daha sıkışır */
@media (max-width: 640px) and (max-height: 720px) {
    .duello .oyun-ust { margin-bottom: 6px; }
    .duello-skor .taraf { padding: 5px 9px; }
    .taraf-puan { font-size: 1.25rem; }
    .pipler span { height: 5px; }
    .duello-sure { margin-bottom: 6px; }
    .soru-gorsel img { max-height: 21vh; }
    .duello .soru-metin { font-size: 0.92rem; margin-bottom: 8px; }
    .duello .secenek { min-height: 38px; padding: 7px 10px; font-size: 0.88rem; }
    .duello .secenekler { gap: 6px; }
}

/* Kısa ekranda cevaptan sonra: "senin cevabın" kutusu gizlenir (seçtiğin şık zaten
   kırmızı/yeşil görünüyor), böylece çözüm ve düğmeler kaydırmadan sığar. */
@media (max-width: 640px) and (max-height: 720px) {
    .duello.cevaplandi .cozum-ben { display: none; }
    .duello.cevaplandi .soru-gorsel { display: none; }   /* kısa ekranda yer yok */
    .duello.cevaplandi .duello-cozum { margin-top: 8px; }
    .duello .dugme-grubu { margin-top: 10px; }
    .duello .dugme-buyuk { padding: 10px 18px; font-size: 0.95rem; }
    .duello .dugme-golge { padding: 10px 16px; font-size: 0.9rem; }
}

/* Dört sınıf sekmesi tek satırda kalsın (ada haritası) */
.sinif-sekmeler.sekme-dort { flex-wrap: nowrap; gap: 6px; align-items: center; }
.sekme-etiket { flex: 0 0 auto; color: var(--soluk); font-size: 0.85rem; }

/* Soruyu dinle düğmesi: küçük çocuk soruyu okuyamaz, dinler */
.ses-dugme {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; margin-left: 8px; padding: 0;
    border: 1px solid rgba(255,255,255,0.18); border-radius: 50%;
    background: rgba(255,255,255,0.06); color: inherit;
    font-size: 1.15rem; line-height: 1; cursor: pointer; vertical-align: middle;
    transition: transform .15s ease, background .15s ease;
}
.ses-dugme:hover { background: rgba(255,255,255,0.12); }
.ses-dugme:active { transform: scale(0.92); }
.ses-dugme.konusuyor { background: rgba(6,182,212,0.28); animation: ses-titre 0.6s ease-in-out infinite; }
@keyframes ses-titre { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.12); } }
.cozum-baslik .ses-dugme { width: 30px; height: 30px; font-size: 0.95rem; }

/* Emoji şıklar (1. sınıf): okuma yerine resim seçilir, büyük yazılır */
.secenekler.simge-siklar { grid-template-columns: 1fr 1fr; }
.secenekler.simge-siklar .secenek-metin { font-size: 2.1rem; line-height: 1.2; }
.sekme-dort .sekme { flex: 1 1 0; min-width: 0; text-align: center; padding: 8px 6px; white-space: nowrap; }
@media (max-width: 420px) {
    .sekme-dort .sekme { padding: 8px 2px; font-size: 0.82rem; }
}

/* ============================================================
   Okuma Yolculuğu (1. sınıf okuma-yazma)
   Harfler çocuk defterindeki gibi büyük ve seyrek; dokunma alanları geniş.
   ============================================================ */

.okuma-yol { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 12px; }
.okuma-durak {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 14px 8px 12px; border-radius: var(--yuvar);
    background: var(--cam); border: 1px solid var(--cam-kenar);
    color: inherit; text-decoration: none; position: relative;
    transition: transform var(--gecis), border-color var(--gecis);
}
.okuma-durak:hover { transform: translateY(-3px); border-color: var(--altin); }
.okuma-durak.bitti { border-color: rgba(251, 191, 36, 0.55); background: rgba(251, 191, 36, 0.08); }
.okuma-durak.kilitli { opacity: 0.4; pointer-events: none; }
.durak-sira { position: absolute; top: 6px; left: 10px; font-size: 0.72rem; color: var(--metin-3); }
.durak-harf { font-size: 1.9rem; font-weight: 900; letter-spacing: 0.06em; line-height: 1.1; }
.durak-bilgi { font-size: 0.72rem; color: var(--metin-3); }
.durak-yildiz { color: var(--altin); font-size: 0.95rem; letter-spacing: 0.08em; }

.okuma-buyukharf { font-size: 1.6rem; letter-spacing: 0.08em; color: var(--altin); }

.okuma-ekran { max-width: 620px; margin: 0 auto; }
.okuma-serit { display: flex; gap: 6px; justify-content: center; margin-bottom: 14px; }
.serit-nokta { width: 22px; height: 6px; border-radius: 3px; background: rgba(255,255,255,0.14); }
.serit-nokta.gecti { background: var(--altin); }
.serit-nokta.simdi { background: var(--cyan); }

.okuma-kart {
    background: var(--cam); border: 1px solid var(--cam-kenar); border-radius: var(--yuvar-b);
    padding: 26px 20px; text-align: center;
}
.okuma-metin { font-size: 1.12rem; font-weight: 700; margin-bottom: 18px; }
.okuma-sahne { display: flex; flex-direction: column; align-items: center; gap: 14px; }

.okuma-secenekler { display: flex; flex-direction: column; gap: 10px; width: 100%; max-width: 380px; }
.harf-secenekler { display: grid; grid-template-columns: 1fr 1fr; }
.okuma-sik {
    padding: 16px 18px; min-height: 64px; width: 100%;
    border-radius: var(--yuvar); border: 2px solid var(--cam-kenar-2);
    background: rgba(255,255,255,0.05); color: var(--metin);
    font-family: var(--font); font-size: 1.5rem; font-weight: 800; letter-spacing: 0.08em;
    cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.okuma-sik:hover { background: rgba(255,255,255,0.1); }
.okuma-sik:active { transform: scale(0.97); }
.harf-sik { font-size: 2rem; }
.okuma-sik.dogru { border-color: var(--yesil); background: rgba(34,197,94,0.2); }
.okuma-sik.yanlis { border-color: var(--kirmizi); background: rgba(239,68,68,0.18); }

.okuma-sik-satir { display: flex; align-items: stretch; gap: 8px; }
.okuma-hoparlor {
    flex: 0 0 56px; border-radius: var(--yuvar); border: 2px solid var(--cam-kenar-2);
    background: rgba(6,182,212,0.14); color: var(--metin); font-size: 1.3rem; cursor: pointer;
}
.okuma-hoparlor:active { transform: scale(0.94); }

.okuma-yuvalar { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.okuma-yuva {
    width: 52px; height: 62px; display: flex; align-items: center; justify-content: center;
    border-bottom: 4px solid var(--cam-kenar-2); border-radius: 6px;
    background: rgba(255,255,255,0.03);
    font-size: 2rem; font-weight: 900; letter-spacing: 0.04em;
}
.okuma-yuva.dolu { background: rgba(255,255,255,0.09); border-bottom-color: var(--cyan); }
.okuma-yuvalar.dogru .okuma-yuva { border-bottom-color: var(--yesil); background: rgba(34,197,94,0.18); }
.okuma-yuvalar.yanlis .okuma-yuva { border-bottom-color: var(--kirmizi); background: rgba(239,68,68,0.15); }

.okuma-harf-havuz { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.okuma-harf {
    width: 54px; height: 54px; border-radius: 14px;
    border: 2px solid var(--cam-kenar-2); background: rgba(255,255,255,0.06); color: var(--metin);
    font-family: var(--font); font-size: 1.6rem; font-weight: 900; cursor: pointer;
    transition: transform .15s ease, opacity .15s ease;
}
.okuma-harf:active { transform: scale(0.92); }
.okuma-harf:disabled { opacity: 0.22; cursor: default; }

.okuma-buyuk-kelime {
    font-size: 2.6rem; font-weight: 900; letter-spacing: 0.1em; padding: 18px 26px;
    border-radius: var(--yuvar-b); border: 2px dashed var(--cam-kenar-2);
    background: rgba(255,255,255,0.04); cursor: pointer;
}
.okuma-buyuk-kelime.dogru { border-color: var(--yesil); border-style: solid; background: rgba(34,197,94,0.16); }

.okuma-sonuc {
    text-align: center; background: var(--cam); border: 1px solid var(--cam-kenar);
    border-radius: var(--yuvar-b); padding: 30px 20px;
}
.okuma-yildizlar { font-size: 2.6rem; color: var(--altin); letter-spacing: 0.1em; margin: 10px 0; }
.okuma-sonuc-dugmeler { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }

@media (max-width: 420px) {
    .okuma-yol { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 9px; }
    .okuma-yuva { width: 44px; height: 54px; font-size: 1.7rem; }
    .okuma-harf { width: 48px; height: 48px; font-size: 1.4rem; }
    .okuma-buyuk-kelime { font-size: 2rem; }
}

/* ============================================================
   Kelime Şehri (2. sınıf Türkçe)
   ============================================================ */

.mahalle-kart { display: flex; flex-direction: column; gap: 6px; }
.mahalle-ikon { font-size: 2.2rem; line-height: 1; }
.mahalle-seviyeler { display: flex; gap: 8px; margin-top: 12px; }
.seviye-dugme {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
    padding: 10px 4px; border-radius: 14px; text-decoration: none; color: inherit;
    background: rgba(255,255,255,0.05); border: 1px solid var(--cam-kenar);
    transition: transform var(--gecis), border-color var(--gecis);
}
.seviye-dugme:hover { transform: translateY(-2px); border-color: var(--cyan); }
.seviye-dugme.bitti { border-color: rgba(251,191,36,0.55); background: rgba(251,191,36,0.08); }
.seviye-dugme.kilitli { opacity: 0.35; pointer-events: none; }
.seviye-no { font-size: 1.1rem; font-weight: 900; }
.seviye-yildiz { color: var(--altin); font-size: 0.8rem; letter-spacing: 0.06em; }

.sehir-ornek {
    /* Şiir dizeleri ve çok satırlı örnekler satır sonlarını korusun */
    white-space: pre-line;
    font-size: 1.35rem; font-weight: 700; letter-spacing: 0.01em; line-height: 1.6;
    margin: 0 0 16px; padding: 14px 16px; border-radius: var(--yuvar);
    background: rgba(255,255,255,0.05); border: 1px dashed var(--cam-kenar-2);
}
.sehir-ipucu {
    margin-top: 14px; font-size: 0.95rem; color: var(--metin-2);
    background: rgba(6,182,212,0.1); border-radius: var(--yuvar); padding: 10px 14px;
}

/* uzun metinli şıklar (yazım, deyim) sola dayalı ve küçük punto */
.okuma-secenekler.sik-uzun { max-width: 480px; }
.okuma-sik.sik-metin {
    font-size: 1.02rem; font-weight: 600; letter-spacing: 0; text-align: left;
    line-height: 1.45; min-height: 0; padding: 14px 16px;
}

.sehir-dizi {
    display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
    min-height: 62px; width: 100%; padding: 12px; border-radius: var(--yuvar);
    background: rgba(255,255,255,0.04); border: 2px dashed var(--cam-kenar-2);
}
.sehir-dizi.dogru { border-color: var(--yesil); border-style: solid; background: rgba(34,197,94,0.14); }
.sehir-dizi.yanlis { border-color: var(--kirmizi); border-style: solid; background: rgba(239,68,68,0.12); }
.sehir-dizi-bos { color: var(--metin-3); font-size: 1.4rem; align-self: center; }
.sehir-dizi-parca { font-size: 1.25rem; font-weight: 800; padding: 6px 4px; }
.sehir-dizi-parca.dogru { color: var(--yesil); }

.sehir-havuz { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.sehir-parca {
    padding: 12px 16px; border-radius: 14px; cursor: pointer;
    border: 2px solid var(--cam-kenar-2); background: rgba(255,255,255,0.06); color: var(--metin);
    font-family: var(--font); font-size: 1.2rem; font-weight: 800;
    transition: transform .15s ease, opacity .15s ease;
}
.sehir-parca:active { transform: scale(0.94); }
.sehir-parca:disabled { opacity: 0.22; cursor: default; }

@media (max-width: 420px) {
    .sehir-ornek { font-size: 1.15rem; }
    .sehir-parca { font-size: 1.05rem; padding: 10px 12px; }
    .okuma-sik.sik-metin { font-size: 0.95rem; }
}

/* Okuma Parkı: uzun metin küçük punto, başlıklı ve sola dayalı */
.sehir-ornek.sehir-okuma {
    font-size: 1.02rem; font-weight: 500; text-align: left; line-height: 1.75;
    max-height: 260px; overflow-y: auto;
}
.sehir-ornek-baslik { display: block; margin-bottom: 8px; color: var(--cyan); font-size: 1.05rem; }

/* ============================================================
   Keşif Patikası (Hayat Bilgisi, 1. sınıf)
   Okuyamayan çocuk için: büyük emoji şıklar, altında küçük ad.
   ============================================================ */

.patika-gorsel { font-size: 3.4rem; line-height: 1; margin-bottom: 10px; }

.patika-secenekler {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
    width: 100%; max-width: 420px;
}
.patika-secenekler.ikili { grid-template-columns: 1fr 1fr; max-width: 320px; }

.patika-sik {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    padding: 16px 10px; min-height: 108px; cursor: pointer;
    border-radius: var(--yuvar-b); border: 2px solid var(--cam-kenar-2);
    background: rgba(255,255,255,0.05); color: var(--metin);
    font-family: var(--font);
    transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.patika-sik:hover { background: rgba(255,255,255,0.1); }
.patika-sik:active { transform: scale(0.96); }
.patika-sik:disabled { opacity: 0.22; cursor: default; }
.patika-sik.dogru { border-color: var(--yesil); background: rgba(34,197,94,0.2); }
.patika-sik.yanlis { border-color: var(--kirmizi); background: rgba(239,68,68,0.18); }

.patika-emoji { font-size: 2.8rem; line-height: 1; }
.patika-ad { font-size: 0.86rem; font-weight: 700; color: var(--metin-2); text-align: center; line-height: 1.25; }

.patika-dizi {
    display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: center;
    min-height: 70px; width: 100%; padding: 12px; border-radius: var(--yuvar);
    background: rgba(255,255,255,0.04); border: 2px dashed var(--cam-kenar-2);
}
.patika-dizi.dogru { border-color: var(--yesil); border-style: solid; background: rgba(34,197,94,0.14); }
.patika-dizi.yanlis { border-color: var(--kirmizi); border-style: solid; background: rgba(239,68,68,0.12); }
.patika-dizi-parca { font-size: 2rem; line-height: 1; }
.patika-dizi-ok { color: var(--metin-3); font-size: 1.1rem; }

@media (max-width: 420px) {
    .patika-emoji { font-size: 2.3rem; }
    .patika-sik { min-height: 94px; padding: 12px 6px; }
    .patika-ad { font-size: 0.78rem; }
}

/* ============================================================
   Dünya Turu (İngilizce, 2-8. sınıf)
   Kelime büyük ve ortada; şıklar metindir. 7-8. sınıfta şıklar
   İngilizce tanım cümlesidir, o yüzden alt alta ve sola dayalı.
   ============================================================ */

.dunya-vurgu {
    font-size: 2.3rem; font-weight: 900; letter-spacing: 0.01em; line-height: 1.2;
    margin: 6px 0 14px; color: var(--metin);
}
.dunya-vurgu.harf {
    /* "ap_le" — alt çizgi harf genişliğinde dursun */
    font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
    letter-spacing: 0.14em;
}
.dunya-alinti {
    font-size: 1.15rem; font-weight: 600; font-style: italic; line-height: 1.55;
    margin: 4px 0 16px; padding: 14px 16px; border-radius: var(--yuvar);
    background: rgba(255,255,255,0.05); border: 1px dashed var(--cam-kenar-2);
}
.dunya-yan {
    margin: -6px 0 14px; font-size: 0.95rem; color: var(--metin-2);
}

.dunya-secenekler {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
    width: 100%; max-width: 460px;
}
.dunya-secenekler.uzun { grid-template-columns: 1fr; max-width: 520px; }
.dunya-secenekler.harf { grid-template-columns: repeat(4, 1fr); max-width: 320px; }

.dunya-sik {
    padding: 15px 14px; min-height: 60px; cursor: pointer;
    border-radius: var(--yuvar-b); border: 2px solid var(--cam-kenar-2);
    background: rgba(255,255,255,0.05); color: var(--metin);
    font-family: var(--font); font-size: 1.05rem; font-weight: 700; line-height: 1.4;
    transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.dunya-sik:hover { background: rgba(255,255,255,0.1); }
.dunya-sik:active { transform: scale(0.97); }
.dunya-sik.dogru { border-color: var(--yesil); background: rgba(34,197,94,0.2); }
.dunya-sik.yanlis { border-color: var(--kirmizi); background: rgba(239,68,68,0.18); }

.dunya-secenekler.uzun .dunya-sik {
    text-align: left; font-size: 1rem; font-weight: 600; letter-spacing: 0;
}
.dunya-secenekler.harf .dunya-sik {
    font-size: 1.7rem; font-weight: 900; min-height: 64px; padding: 10px 4px;
    font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}

@media (max-width: 420px) {
    .dunya-vurgu { font-size: 1.85rem; }
    .dunya-alinti { font-size: 1.02rem; }
    .dunya-sik { font-size: 0.97rem; padding: 13px 10px; }
    .dunya-secenekler.uzun .dunya-sik { font-size: 0.93rem; }
}

/* Cihazda İngilizce ses yoksa çıkan uyarı satırı */
.dunya-sessiz {
    margin-top: 14px; font-size: 0.9rem; color: var(--metin-3);
}

/* ============================================================
   Öğretmen modülü: sınıf, ödev, rapor; öğrencinin sınıfları
   ============================================================ */
.metin-orta { text-align: center; }
.satir-bosluklu { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.sinif-kodu { font-size: 2.4rem; font-weight: 900; letter-spacing: 0.18em; color: var(--altin); font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.hucre-yok { color: var(--metin-3); }

.duzey-form { margin-bottom: 14px; padding: 14px 18px; }
.duzey-form label { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-weight: 700; }
.duzey-form select { font: inherit; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--cam-kenar-2); background: rgba(0,0,0,0.3); color: var(--metin); }
.tur-secenek { flex-direction: row !important; align-items: center; gap: 8px !important; padding: 10px 14px; border-radius: 12px; border: 1px solid var(--cam-kenar-2); background: rgba(255,255,255,0.04); cursor: pointer; }
.tur-secenek:has(input:checked) { border-color: var(--turuncu); background: rgba(249,115,22,0.12); }
.aralik { display: flex; align-items: center; gap: 8px; }
.aralik input { width: 100%; min-width: 0; }

.katil-kart { border-left: 4px solid var(--turuncu); }
.katil-form { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.katil-form input { flex: 1 1 160px; font: inherit; font-size: 1.3rem; font-weight: 900; letter-spacing: 0.15em; text-transform: uppercase; padding: 10px 14px; border-radius: 12px; border: 1px solid var(--cam-kenar-2); background: rgba(0,0,0,0.3); color: var(--metin); }
.odev-kart { display: flex; flex-direction: column; gap: 12px; border-left: 4px solid var(--turuncu); }
.odev-kart.odev-tamam { border-left-color: var(--yesil); opacity: 0.85; }
.odev-ust { display: flex; gap: 12px; align-items: flex-start; }
.odev-ust > div { display: flex; flex-direction: column; gap: 2px; }
.odev-ikon { font-size: 1.8rem; line-height: 1; }
.odev-alt { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.odev-alt .dugme { margin-left: auto; }

.islem-kart { align-items: center; justify-content: center; gap: 22px; text-align: center; min-height: 360px; }
.islem-soru { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 14px; font-size: clamp(2.4rem, 9vw, 4rem); font-weight: 900; }
.islem-isaret { color: var(--altin); }
.islem-bos { color: var(--metin-3); }
.islem-cevap { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.islem-cevap input { width: 180px; font: inherit; font-size: 2rem; font-weight: 900; text-align: center; padding: 10px; border-radius: 14px; border: 2px solid var(--cam-kenar-2); background: rgba(0,0,0,0.35); color: var(--metin); }
.islem-cevap input:focus { outline: none; border-color: var(--turuncu); }
.islem-geri { min-height: 1.6em; font-size: 1.2rem; font-weight: 800; }
.islem-geri.dogru { color: #4ade80; }
.islem-geri.yanlis { color: #fca5a5; }
.islem-skor { display: flex; gap: 22px; color: var(--metin-2); font-size: 1.1rem; }

/* ============================================================
   Yönetim paneli, duyurular
   ============================================================ */
.yonetim-menu { margin-top: 14px; }
.yonetim-menu .sekme { font-size: 0.9rem; padding: 7px 13px; }
.yonetim-sayi { text-decoration: none; color: inherit; }
.yonetim-sayi:hover { border-color: var(--cam-kenar-2); text-decoration: none; }
.yonetim-suzgec { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 14px; padding: 14px 18px; }
.yonetim-suzgec input, .yonetim-suzgec select, .red-form input {
    font: inherit; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--cam-kenar-2); background: rgba(0,0,0,0.3); color: var(--metin);
}
.yonetim-suzgec input { flex: 1 1 220px; }
.gunluk-grafik { display: flex; align-items: flex-end; gap: 6px; height: 160px; margin-top: 14px; }
.gunluk-cubuk { flex: 1 1 0; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 4px; min-width: 0; }
.gunluk-dolgu { width: 100%; min-height: 2px; border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--cyan), var(--mavi)); }
.gunluk-sayi { font-size: 0.7rem; color: var(--metin-2); font-weight: 800; }
.gunluk-gun { font-size: 0.7rem; color: var(--metin-3); }
.tablo-adi { display: inline-block; margin: 2px 4px 2px 0; padding: 2px 8px; border-radius: 8px; background: rgba(255,255,255,0.06); font-family: ui-monospace, Consolas, monospace; font-size: 0.78rem; }
.tablo-adi.eksik { background: rgba(239,68,68,0.18); color: #fca5a5; }
.rol-form { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; }
.red-form { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--cam-kenar); }
.red-form input { flex: 1 1 240px; }
.duyuru-islemler { white-space: nowrap; }
.duyurular { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.duyuru { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; background: linear-gradient(90deg, rgba(249,115,22,0.16), rgba(251,191,36,0.08)); border: 1px solid rgba(249,115,22,0.35); }
.duyuru-ikon { font-size: 1.3rem; }
.duyuru-metin { flex: 1; font-weight: 700; color: var(--metin); }
a.duyuru-metin:hover { text-decoration: underline; }
.duyuru-kapat { background: none; border: 0; color: var(--metin-3); font-size: 1rem; cursor: pointer; padding: 4px 8px; border-radius: 8px; }
.duyuru-kapat:hover { color: var(--metin); background: rgba(255,255,255,0.08); }

/* ---------------------------------------------------------- telefonun durum çubuğu
   viewport-fit=cover ile sayfa ekranın en üstüne kadar uzanır; üst çubuk, telefonun
   saat/pil satırı kadar aşağıdan başlar. Play Store uygulaması bu boşluğu her zaman
   bildirmeyebilir; orada en az 28px bırakılır (layout.php "uygulama" sınıfı). */
.ust { padding-top: env(safe-area-inset-top, 0px); }
.uygulama .ust { padding-top: max(env(safe-area-inset-top, 0px), 28px); }

/* ---------------------------------------------------------- öğretmen rehberi */
.rehber-kahraman { grid-template-columns: 1fr; }
.rehber-icindekiler { margin-bottom: 18px; }
.rehber-icindekiler .sekme { font-size: 0.85rem; padding: 7px 12px; }
.rehber-adim { display: flex; gap: 18px; align-items: flex-start; margin-bottom: 18px; scroll-margin-top: 90px; }
.rehber-no { flex: 0 0 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; font-size: 1.2rem; color: #fff; background: linear-gradient(135deg, var(--turuncu), var(--altin)); }
.rehber-govde { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.rehber-liste { padding-left: 1.3em; display: flex; flex-direction: column; gap: 6px; line-height: 1.5; }
.rehber-ornek { align-self: flex-start; padding: 12px 16px; border-radius: 14px; border: 1px dashed var(--cam-kenar-2); background: rgba(255,255,255,0.03); max-width: 100%; }
.rehber-ornek.katil-form { width: 340px; }
.rehber-turler .rehber-tur { align-items: flex-start; text-align: left; }
.rehber-sss details { padding: 12px 0; border-bottom: 1px solid var(--cam-kenar); }
.rehber-sss details:last-child { border-bottom: 0; }
.rehber-sss summary { cursor: pointer; font-weight: 800; }
.rehber-sss details p { margin-top: 8px; line-height: 1.5; }
@media (max-width: 720px) {
    .rehber-adim { flex-direction: column; gap: 10px; }
    .rehber-no { flex-basis: auto; width: 38px; height: 38px; font-size: 1rem; }
    .rehber-ornek.katil-form { width: 100%; }
}

/* ============================================================
   Öğretmen: tek adımda öğretmen olma, sınıf kartları, rapor, ödev sihirbazı
   ============================================================ */
/* Seçim çipleri (sınıf düzeyi, seviye, son tarih...) */
.secim-grubu { border: 0; display: flex; flex-direction: column; gap: 8px; }
.secim-grubu legend { font-weight: 800; margin-bottom: 8px; }
.cip-grubu { display: flex; flex-wrap: wrap; gap: 8px; }
.cip { position: relative; cursor: pointer; }
.cip input { position: absolute; opacity: 0; pointer-events: none; }
.cip span { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 46px; min-height: 44px; padding: 8px 12px; border-radius: 12px;
    border: 1px solid var(--cam-kenar-2); background: rgba(255,255,255,0.04); font-weight: 800; transition: var(--gecis); }
.cip span small { font-weight: 600; color: var(--metin-3); }
.cip-genis span { padding: 8px 14px; }
.cip input:checked + span { border-color: var(--turuncu); background: rgba(249,115,22,0.16); color: #fff; }
.cip input:focus-visible + span { outline: 2px solid var(--turuncu); outline-offset: 2px; }

/* Öğretmen olma */
.ol-adimlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ol-adim { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 2px; padding: 14px 8px; border-radius: 14px; border: 1px solid var(--cam-kenar); background: var(--cam); }
.ol-adim span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; background: rgba(255,255,255,0.08); margin-bottom: 4px; }
.ol-adim.aktif span { background: linear-gradient(135deg, var(--turuncu), var(--altin)); color: #fff; }
.ol-adim small { color: var(--metin-3); font-size: 0.78rem; }
.ol-form { gap: 18px; }
.ol-form input[type=text] { font-size: 1.15rem; }

/* Panel: sınıf kartları */
.sinif-karti { display: flex; flex-direction: column; gap: 10px; }
.sinif-karti-ust { display: flex; align-items: center; gap: 14px; color: inherit; }
.sinif-karti-ust:hover { text-decoration: none; }
.sinif-karti-ust > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.sinif-karti-duzey { flex: 0 0 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 1.4rem; font-weight: 900;
    background: linear-gradient(135deg, rgba(59,130,246,0.35), rgba(139,92,246,0.35)); }
.kod-yazi { letter-spacing: 0.1em; color: var(--altin); }
.sinif-karti-alt { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.yuzde-satir { display: flex; align-items: center; gap: 10px; }
.yuzde-satir .yuzde-cubuk { flex: 1; height: 10px; }
.yuzde-cubuk { display: inline-block; height: 8px; border-radius: 999px; background: rgba(255,255,255,0.1); overflow: hidden; }
.yuzde-cubuk span { display: block; height: 100%; border-radius: 999px; background: var(--yesil); }
.uyari-yazi { color: var(--altin); font-weight: 700; }
.yeni-sinif summary { cursor: pointer; }
.yeni-sinif form { margin-top: 14px; }

/* Kod paylaşma */
.sinif-paylas { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; margin-bottom: 22px; border-left: 4px solid var(--altin); }
.sinif-paylas-govde { flex: 1 1 300px; display: flex; flex-direction: column; gap: 8px; }
.sinif-paylas.buyuk { background: linear-gradient(135deg, rgba(251,191,36,0.1), rgba(249,115,22,0.06)); }
.sinif-paylas.buyuk .sinif-kodu { font-size: 3rem; }
.paylas-dugmeler { display: flex; flex-wrap: wrap; gap: 8px; }

/* Rapor */
.rapor-ozet .kart-kucuk { justify-content: center; }
.kart-uyari { border-color: rgba(251,191,36,0.45); }
.kucuk-sayi { font-size: 1.3rem; }
.bos-durum { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 30px 20px; }
.odev-rapor-kart { display: flex; flex-direction: column; gap: 12px; color: inherit; }
.odev-rapor-kart:hover { text-decoration: none; border-color: var(--cam-kenar-2); }
.odev-rapor-kart .odev-ust > div { flex: 1; min-width: 0; }
.odev-yuzde { font-size: 1.3rem; }
.kalan { font-weight: 800; }
.kalan-gecti { color: #fca5a5; }
.kalan-bugun, .kalan-yakin { color: var(--altin); }
.kalan-uzak { color: var(--metin-2); }

/* Durum çubuğu: yaptı / başladı / başlamadı (2px aralıklı, uçları yuvarlak) */
.durum-cubugu { display: flex; gap: 2px; height: 12px; border-radius: 6px; overflow: hidden; }
.durum-cubugu span { flex-basis: 0; min-width: 6px; border-radius: 4px; }
.durum-cubugu .dc-tamam { background: var(--yesil); }
.durum-cubugu .dc-devam { background: var(--altin); }
.durum-cubugu .dc-yok, .durum-cubugu .dc-bos { background: rgba(255,255,255,0.14); }
.durum-cubugu .dc-bos { flex-grow: 1; }
.durum-aciklama { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.85rem; color: var(--metin-2); }

/* Öğrenci listesi */
.ogrenci-listesi { padding: 6px; }
.ogrenci-satir { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; color: inherit; }
.ogrenci-satir + .ogrenci-satir { border-top: 1px solid var(--cam-kenar); }
.ogrenci-satir:hover { background: rgba(255,255,255,0.04); text-decoration: none; }
.ogrenci-ad { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ogrenci-ad b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ogrenci-kutular { display: flex; gap: 3px; }
.kutu { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; font-size: 0.75rem; font-weight: 900; }
.kutu-tamam { background: rgba(34,197,94,0.25); color: #4ade80; }
.kutu-devam { background: rgba(251,191,36,0.2); color: var(--altin); }
.kutu-yok { background: rgba(255,255,255,0.06); color: var(--metin-3); }
.ogrenci-oran { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; min-width: 64px; font-size: 0.9rem; }
.ogrenci-oran .yuzde-cubuk { width: 64px; height: 6px; }
.ogrenci-oran.geride b { color: var(--altin); }
.ogrenci-oran.geride .yuzde-cubuk span { background: var(--altin); }
.sinif-alt-islemler { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 14px; }
.avatar-buyuk { width: 44px; height: 44px; font-size: 1.3rem; vertical-align: middle; }

/* Tek ödev raporu */
.odev-rapor-ozet { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.odev-rapor-yuzde { display: flex; flex-direction: column; }
.odev-rapor-yuzde b { font-size: 2.6rem; line-height: 1; }
.odev-rapor-cubuk { flex: 1 1 260px; display: flex; flex-direction: column; gap: 8px; }
.odev-rapor-cubuk .durum-cubugu { height: 16px; }
.odev-grup { border-top: 4px solid var(--cam-kenar-2); }
.odev-grup-tamam { border-top-color: var(--yesil); }
.odev-grup-devam { border-top-color: var(--altin); }
.odev-grup-liste { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.odev-grup-liste li { display: flex; flex-direction: column; }
.ogrenci-odevleri { list-style: none; display: flex; flex-direction: column; }
.ogrenci-odevleri li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--cam-kenar); }
.ogrenci-odevleri li:last-child { border-bottom: 0; }
.ogrenci-odev-ad { flex: 1; min-width: 0; display: flex; flex-direction: column; }

/* Ödev verme sihirbazı */
.odev-sihirbaz { display: flex; flex-direction: column; gap: 18px; }
.adim { display: flex; flex-direction: column; gap: 14px; }
.adim > h2 { display: flex; align-items: center; gap: 10px; }
.adim-no { width: 30px; height: 30px; flex: 0 0 30px; border-radius: 50%; display: grid; place-items: center; font-size: 0.95rem; color: #fff;
    background: linear-gradient(135deg, var(--turuncu), var(--altin)); }
.ders-secici { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.ders-dugme { position: relative; display: flex; align-items: center; gap: 12px; text-align: left; padding: 12px 14px; border-radius: 14px; cursor: pointer;
    border: 1px solid var(--cam-kenar-2); background: rgba(255,255,255,0.04); color: var(--metin); font: inherit; transition: var(--gecis); }
.ders-dugme:hover { border-color: var(--renk); }
.ders-dugme.aktif { border-color: var(--renk); background: color-mix(in srgb, var(--renk) 18%, transparent); box-shadow: 0 0 0 1px var(--renk) inset; }
.ders-dugme > span:nth-child(2) { display: flex; flex-direction: column; min-width: 0; }
.ders-dugme small { color: var(--metin-3); font-size: 0.78rem; }
.ders-dugme-ikon { font-size: 1.8rem; line-height: 1; }
.ders-sayac { position: absolute; top: -8px; right: -8px; min-width: 24px; height: 24px; padding: 0 6px; border-radius: 999px; display: grid; place-items: center;
    background: var(--turuncu); color: #fff; font-size: 0.8rem; font-weight: 900; }
.duzey-link { display: inline-block; min-width: 26px; text-align: center; padding: 2px 6px; border-radius: 8px; color: var(--metin-2); }
.duzey-link.aktif { background: rgba(255,255,255,0.1); color: var(--metin); font-weight: 800; }
.ders-panel { display: flex; flex-direction: column; gap: 10px; scroll-margin-top: 90px; }
.ders-panel + .ders-panel { border-top: 1px dashed var(--cam-kenar-2); padding-top: 14px; }
.panel-baslik { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 1.1rem; }
.grup-baslik { font-weight: 800; margin-top: 6px; }
.secim-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.secim-kart { position: relative; display: flex; align-items: center; gap: 10px; padding: 10px 12px 10px 42px; border-radius: 12px; cursor: pointer;
    border: 1px solid var(--cam-kenar-2); background: rgba(255,255,255,0.03); transition: var(--gecis); }
.secim-kart input { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; accent-color: var(--turuncu); }
.secim-kart:has(input:checked) { border-color: var(--turuncu); background: rgba(249,115,22,0.14); }
.secim-ikon { font-size: 1.4rem; line-height: 1; }
.secim-no { width: 28px; height: 28px; flex: 0 0 28px; border-radius: 8px; display: grid; place-items: center; font-size: 0.9rem; font-weight: 900; background: rgba(255,255,255,0.08); }
.secim-metin { display: flex; flex-direction: column; min-width: 0; }
.secim-metin small { color: var(--metin-3); font-size: 0.78rem; }
.islem-ozel { padding: 12px; border-radius: 12px; background: rgba(255,255,255,0.03); }
.tarih-giris { font: inherit; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--cam-kenar-2); background: rgba(0,0,0,0.3); color: var(--metin); max-width: 220px; }
.odev-gonder { position: sticky; bottom: 12px; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px;
    border-radius: 16px; border: 1px solid var(--cam-kenar-2); background: rgba(15,23,42,0.92); backdrop-filter: blur(10px); box-shadow: var(--golge); font-weight: 800; }
.odev-gonder .dugme[disabled] { opacity: 0.45; cursor: not-allowed; }
@media (max-width: 720px) {
    .odev-gonder { bottom: calc(var(--alt-menu-yukseklik) + env(safe-area-inset-bottom, 0px) + 8px); }
    .ol-adim small { display: none; }
    .ogrenci-kutular { display: none; }
    .sinif-paylas.buyuk .sinif-kodu, .sinif-kodu { font-size: 2.1rem; }
}

.odev-izgara { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
@media (max-width: 420px) { .odev-izgara { grid-template-columns: 1fr; } }
@media (max-width: 520px) {
    .ders-secici { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .ders-dugme { flex-direction: column; align-items: flex-start; gap: 6px; padding: 10px 12px; }
    .ders-dugme-ikon { font-size: 1.5rem; }
    .secim-izgara { grid-template-columns: 1fr; }
}
.ogretmen-kisayol { color: inherit; }
.ogretmen-kisayol:hover { text-decoration: none; border-color: var(--cam-kenar-2); }

/* ============================================================
   Rozetler ve sertifikalar
   ============================================================ */
.yeni-rozet { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; color: inherit;
    border: 1px solid rgba(251,191,36,0.5); background: linear-gradient(135deg, rgba(251,191,36,0.16), rgba(249,115,22,0.08)); }
.yeni-rozet:hover { text-decoration: none; }
.yeni-rozet-ikonlar { display: flex; font-size: 2rem; line-height: 1; }
.yeni-rozet-ikonlar span { animation: rozet-zipla 0.9s var(--zipla) both; }
.yeni-rozet-ikonlar span + span { margin-left: -6px; animation-delay: 0.12s; }
.yeni-rozet-metin { flex: 1; display: flex; flex-direction: column; gap: 2px; }
@keyframes rozet-zipla { from { transform: scale(0.3) rotate(-20deg); opacity: 0; } to { transform: none; opacity: 1; } }

.rozet-ilerleme { max-width: 420px; margin-top: 10px; }
.rozet-ilerleme .yuzde-cubuk span { background: linear-gradient(90deg, var(--altin), var(--turuncu)); }
.rozet-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 12px; }
.rozet-kart { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: 18px 12px 14px; border-radius: var(--yuvar);
    border: 1px dashed var(--cam-kenar-2); background: rgba(255,255,255,0.02); }
.rozet-kart .rozet-ikon { font-size: 2.6rem; line-height: 1; filter: grayscale(1); opacity: 0.35; }
.rozet-kart small { line-height: 1.3; }
.rozet-kart.kazanildi { border-style: solid; border-color: rgba(251,191,36,0.45); background: linear-gradient(180deg, rgba(251,191,36,0.12), var(--cam)); }
.rozet-kart.kazanildi .rozet-ikon { filter: none; opacity: 1; }
.rozet-kart.yeni { box-shadow: 0 0 0 2px var(--altin), 0 0 24px rgba(251,191,36,0.35); }
.rozet-kart.yeni .rozet-ikon { animation: rozet-zipla 0.9s var(--zipla) both; }
.rozet-yol { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 3px; margin-top: auto; }
.rozet-yol .yuzde-cubuk { width: 80%; height: 6px; }
.rozet-yol .yuzde-cubuk span { background: var(--mavi); }

.rozet-seridi { display: flex; align-items: center; gap: 14px; color: inherit; flex-wrap: wrap; }
.rozet-seridi:hover { text-decoration: none; }
.rozet-seridi-baslik { display: flex; flex-direction: column; }
.rozet-seridi-ikonlar { flex: 1; display: flex; flex-wrap: wrap; gap: 4px; font-size: 1.6rem; line-height: 1; }

.sertifika-kart { display: flex; align-items: center; gap: 14px; color: inherit; border-left: 4px solid var(--altin); }
.sertifika-kart:hover { text-decoration: none; }
.sertifika-kart > span:nth-child(2) { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.sertifika-kart-ikon { font-size: 2rem; }

/* Belgenin kendisi: ekranda da kâğıt gibi (yazdırınca aynısı çıkar) */
.sertifika-araclar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.uygulamada-ipucu { display: none; width: 100%; }
.sertifika { max-width: 900px; margin: 0 auto 30px; }
.sertifika-cerceve { position: relative; aspect-ratio: 297 / 210; padding: 5% 7%; border-radius: 6px; text-align: center;
    background: #fffdf6; color: #1e293b; font-family: var(--font);
    border: 14px solid #0f172a; outline: 3px solid #d4a017; outline-offset: -26px;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.4em; font-size: clamp(0.62rem, 1.9vw, 1rem); }
.sertifika-logo { position: absolute; top: 7%; left: 7%; font-weight: 900; font-size: 1.2em; color: #0f172a; }
.sertifika-logo b { color: #f97316; }
.sertifika-ust { font-weight: 900; letter-spacing: 0.35em; font-size: 1.1em; color: #b8860b; }
.sertifika-ikon { font-size: 3.4em; line-height: 1.1; }
.sertifika-giris { color: #64748b; font-size: 1.05em; }
.sertifika-ad { font-size: 2.8em; font-weight: 900; line-height: 1.1; color: #0f172a; border-bottom: 2px solid #d4a017; padding: 0 0.6em 0.1em; }
.sertifika-baslik { font-size: 1.6em; font-weight: 900; color: #1d4ed8; }
.sertifika-aciklama { font-size: 1.15em; }
.sertifika-tebrik { font-style: italic; color: #64748b; }
.sertifika-alt { width: 100%; display: flex; justify-content: space-between; align-items: flex-end; margin-top: 1.2em; }
.sertifika-alt span { display: flex; flex-direction: column; font-size: 0.95em; }
.sertifika-alt small { color: #64748b; font-size: 0.8em; }
.sertifika-muhur { width: 3.6em; height: 3.6em; border-radius: 50%; display: grid !important; place-items: center; font-size: 1.6em !important;
    background: radial-gradient(circle, #fde68a, #d4a017); box-shadow: 0 0 0 4px #fff7d6, 0 0 0 6px #d4a017; }

@media print {
    @page { size: A4 landscape; margin: 0; }
    body { background: #fff !important; }
    .ust, .alt, .alt-menu, .atla, .yazdirma { display: none !important; }
    main.kap { padding: 0 !important; max-width: none !important; }
    .sertifika { max-width: none; margin: 0; }
    .sertifika-cerceve { width: 100vw; height: 100vh; aspect-ratio: auto; border-radius: 0; font-size: 14pt;
        -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}
/* a.kart "display:block" der (satır 115); bağlantı olan bu kartlar esnek kutu kalsın */
a.kart.yeni-rozet, a.kart.sertifika-kart, a.kart.rozet-seridi, a.kart.ogretmen-kisayol { display: flex; flex-direction: row; }
a.kart.odev-rapor-kart, a.kart.yonetim-sayi { display: flex; flex-direction: column; }
@media (max-width: 600px) {
    .sertifika-cerceve { aspect-ratio: auto; padding: 8% 7%; gap: 0.5em; font-size: 0.72rem; outline-offset: -20px; border-width: 10px; }
    .sertifika-logo { position: static; margin-bottom: 0.4em; }
    .sertifika-muhur { width: 2.8em; height: 2.8em; font-size: 1.3em !important; }
}

/* Liderlik süzgeci ve takma ad */
.lider-sekmeler .sekme { font-size: 0.88rem; padding: 7px 13px; }
.takma-secenekler { display: flex; flex-direction: column; gap: 6px; margin: 10px 0 12px; }
.takma-secenek { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 12px; background: rgba(255,255,255,0.04); cursor: pointer; }
.takma-secenek:has(input:checked) { background: rgba(251,191,36,0.14); }
.takma-secenek input { accent-color: var(--turuncu); width: 18px; height: 18px; flex: 0 0 auto; }

/* Hesap silme ve gizlilik */
.dugme-kirmizi { background: var(--kirmizi); box-shadow: 0 6px 18px rgba(239,68,68,0.3); color: #fff; }
.sil-liste { margin: 8px 0 12px; padding-left: 1.3em; display: flex; flex-direction: column; gap: 6px; color: var(--metin-2); }
.sil-form { margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.08); display: flex; flex-direction: column; gap: 12px; }
.sil-onay { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.sil-onay input { accent-color: var(--kirmizi); width: 18px; height: 18px; margin-top: 2px; flex: 0 0 auto; }
.profil-sil { margin-top: 18px; text-align: center; }
.profil-sil a { color: var(--metin-3); }
.gizlilik { max-width: 820px; margin: 0 auto; }
.gizlilik h2 { margin-top: 22px; }
.gizlilik p, .gizlilik li { color: var(--metin-2); line-height: 1.65; }
.gizlilik ul { padding-left: 1.3em; display: flex; flex-direction: column; gap: 4px; }
.gizlilik-ozet { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; margin: 14px 0; }
.gizlilik-ozet div { padding: 12px 14px; border-radius: 14px; background: rgba(255,255,255,0.05); font-size: 0.92rem; }
.gizlilik table { width: 100%; }

/* Okuma, Şehir, Patika, Dünya sonuç ekranlarındaki düğme adları (dugme-golge / dugme-buyuk ile aynı) */
.dugme-ikincil { background: rgba(255,255,255,0.08); box-shadow: none; color: var(--metin); }
.dugme.buyuk { padding: 16px 28px; font-size: 1.1rem; }